What I saw on the web on 2021.7.21

[reblogarythm]

1. ASHRAE Recommended Air Changes Per Hour
   by Smart Air
   https://smartairfilters.com/en/blog/ashrae-per-hour-office-residential-school-virus/
   in case you're wondering how much fresh air you should be getting
   via email
   
   
2. How to Build a Small Town in Texas
   by Wrath Of Gnon
   https://wrathofgnon.substack.com/p/how-to-build-a-small-town-in-texas
   this is only part one, but some nice ideas here
   via Ran Prieur
   
   
3. A thread. About Bonne Maman jam.
   by planetbglasgow
   https://twitter.com/planetbglasgow/status/1362442788604960781
   this is an excellent reason to purchase a particular brand of jam
   via wil
   
   
4. My God, we all need a dose of music!
   by David Singleton
   https://www.dgmlive.com/diaries/David%20Singleton/my-god-we-all-need
   well, yes, we do
   via rss
   
   
5. Commonly Mispronounced Equations
   by Randall Munroe
   https://xkcd.com/2492/
   FAX-lim-oh FAX-uh-fox indeed!
   via rss